Tablet computer



FIG. 1 is a front perspective view of the tablet computer showing the new design;

FIG. 2 is a front-on view of the tablet computer;

FIG. 3 shows a rear view of the tablet computer;

FIG. 4 shows a first side-on view of the tablet computer;

FIG. 5 shows a second side-on view of the tablet computer;

FIG. 6 shows a top view of the tablet computer; and,

FIG. 7 shows a bottom view of the tablet computer.

The broken lines shown in the drawings represent portions of the tablet computer which form no part of the claimed design. 

CLAIM I claim the ornamental design for a tablet computer, as shown and described. 